Saitama's power secret? A classic training, but to the extreme. Every single day. The strongest hero is finally quite ordinary... Follow the same training to become the strongest (or not) with this One Punch Man...

Saitama and Genos are not the only heroes in the world, as it will be revealed when you'll pour liquid into this One Punch Man heat-change mug! Discover the One Punch Man heat change mug in video! Details: - Design...

Let's start the ultimate training to be able to one-hit KO any opponent! Did you forget the training program? No worry, this beautiful One Punch Man sports bag will remind it to you with its stylish design! - A large...

The funny head of Saitama is represented on this One Punch Man mousepad by ABYstyle. - Mousepad with a 3 mm thickness foam. - High quality printing process. - Dimensions : approximately 24,5 x 18,5 cm.